2282387232 has 48 divisors (see below), whose sum is σ = 6197869440. Its totient is φ = 734560512.

The previous prime is 2282387213. The next prime is 2282387249. The reversal of 2282387232 is 2327832822.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407128 + ... + 412695.

It is an arithmetic number, because the mean of its divisors is an integer number (129122280).

Almost surely, 2^2282387232 is an apocalyptic number.

It is an amenable number.

2282387232 is an abundant number, since it is smaller than the sum of its proper divisors (3915482208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2282387232 is a wasteful number, since it uses less digits than its factorization.

2282387232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819865 (or 819857 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 2282387232 is about 47774.3365417041. The cubic root of 2282387232 is about 1316.6280696122.

The spelling of 2282387232 in words is "two billion, two hundred eighty-two million, three hundred eighty-seven thousand, two hundred thirty-two".